Lecturer Biology MCQs

PPSC Lecturer Biology Test 54 Online Preparation MCQs

Given below on this Website Online Free Taleem is free online MCQ’s test related to PPSC of Lecturer Biology. All the individuals who are going to appear in PPSC Lecturer of Biology written test can attempt these tests in order to prepare for it in best possible way. Our tests include all the important questions MCQs of Lecturer of PPSC Biology, all Past Papers of Lecturer of Biology PPSC that have extremely high amount of chances for been included in the actual exam which make our test undoubtedly the best source of preparation.

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There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
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Test Instructions:-
Test Name	Lecturer Biology
Subject	Biology Test 54
Test Type	MCQs
Total Questions	25
Total Time	20 Minutes
Total Marks	100

You have 20 minutes to pass to the quiz.

PPSC LECTURER OF BIOLOGY ONLINE PRACTICE TEST NO. 54

1 / 25

x group of chemicals gets connected to receptors of y .

x = Heroine, y = Brain

x = Cannabinoid, y = Brain

x = Cannabinoids, y = Body

x = Morphine, y = Body

2 / 25

What happens in blood by smoking?

CO2 increases and O2 increases in Hb

CO2 decreases and O2 increases in Hb

CO2 increases and O2 decreases in Hb

CO2 decreases and O2 increases in Hb

3 / 25

What is known as pain reliever drug ?

Nicotine

Morphine

LSD

Marijuana

4 / 25

Which stimulating pill people use to keep awake at night ?

Amphetamines

Cannabinoid

Barbiturates

Coke

5 / 25

Which alkaloid obstructs hunger and stimulates central Nervous system ?

Crack

Cocaine

All of the above

Cock

6 / 25

Which medicine is used as sleeping pills?

Cannabinoid

Marijuana

Amphetamines

Barbiturates

7 / 25

Which rays are used for computed Tomography?

UV - rays

a - rays

Y - rays

X - rays

8 / 25

Nicotine stimulates x gland in the body so y hormone mixes in blood.

x = Adrenal, y = Epinephrine and Non-Epinephrine

x = Adrenal, y = Insulin and Glucagon

x = Pancreas, y = Glucagon

x = Pancreas, y = Insulin

9 / 25

Which are the diagnostic methods of cancer?

Radiation technique

All of the above

Clinical examination

Histocytological test

10 / 25

Find out inappropriate pair :

Breast cancer

Pancreas cancer

Lung cancer

Cartilage cancer

11 / 25

In which method of cancer strong magnetic fields and non ionizing radiation are used ?

MRI

PET

CT Scan

12 / 25

Bhang, Ganja and Charas are obtained from x and Marijuana is obtained from y .

x = Cannabis indica, y = Erythroxylum coca

x = Erythroxylum coca, y = Cannabis indica

x = Cannabis indica, y = Cannabis sativa

x = Cannabis sativa, y = Cannabis indica

13 / 25

Find out inappropriate pair :

Cartilage cancer

Bone cancer

Muscle cancer

Pancreas cancer

14 / 25

Viruses which causes cancer are known as

Oncogenic virus

Retro virus

None of the above

HIV

15 / 25

Which substance draws out anxiety, fear and strees and inspires pleasant feeling ?

Marijuana

Morphine

Opium

Codeine

16 / 25

What is increased in blood by frequent smoking?

CO2

H2O

17 / 25

Which medicine is used in cough syrup ?

Codeine

Marijuana

Morphine

LSD

18 / 25

x is an unclear byproduct of Heroine

x = Smack

x = Morphine

x = Opium

x = Codeine

19 / 25

x alkaloid is obtained in West America from dry leaves and branches of plants

x = Marijuana, y = Cannabis sativa

x = Cocaine or Coke or Crack, y = Erythroxylum coca

x = Marijuana, y = Cannabis sativa

x = Cocaine or Coke or Crack, y = Erythroxylum coca

20 / 25

...................... protects uninfected cells from viruses

PMNL Mast cells

T cells

PMNL

T cells

21 / 25

What is used to destroy cells of cancer tumor?

Both

Anticancer drugs

Interferon

22 / 25

From which part we obtain Bhang, Ganja, Charas and Marijuana ? Choose the sequence

Dry leaves, branches and dry flowers of the apex

Dry leaves, flowers and green leaves of the apex

Dry tip flowers, dry leaves and flowers

Dry leaves, flowers and dry flowers of the apex

23 / 25

Abnormal growth in epithelial tissue of .................. causes cancer of carcinoma type:

pancreas

lymphnode

bone

muscle

24 / 25

x is blood cancer found in y .

x = Leukemia, y = RBCs

x = Leukemia, y = Blood plasma

x = Sarcoma, y = WBCs

x = Leukemia, y = WBCs

25 / 25

For uterine or uterine mouth cancer a small mass of tissue is examined is called

Tissue culture

PAP smear

Organ transplantation

Tissue culture Tissue transplantation

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